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TM 5-4210-233-14&P-1
4-195. OUTRIGGER JACK CYLINDERS AND CHECK VALVES
THIS TASK COVERS:
a.
Removal
c.
Repair
b.
Installation
d.
Follow-on Maintenance
TOOLS REQUIRED
EQUIPMENT CONDITION
Tool Kit, General Mechanics, Automotive
Main Engine Shutdown (see para 2-12.)
(Appendix B, Section III, Item 1)
APU Shutdown (see para 2-16.)
Batteries Disconnected (see para 4-114.)
MATERIALS/PARTS REQUIRED
O-ring (Figure 194, Appendix F)
a.
Removal.
(1) Extend outrigger (1).
(2) Lower outrigger jack stand (2) until it just
touches the ground.
(3) Remove three screws (3), and cover (4).
(4) Remove snap ring (5), and pad pin (6).
(5) Tag all hose and tube assemblies before
disconnecting. Cap or plug all hose, tube,
and fitting openings to prevent entry of
foreign matter.
(6) Disconnect two hydraulic hoses (7).
(7) Cap hydraulic hoses and plug valve fittings.
(8) Support cylinder (12) with suitable lifting device.
(9) Remove bolt (8), star washer (9),
flatwasher (10), and pin (11).
(10)Lift cylinder (1 2) from outrigger jack tube (13).
(11)Remove hydraulic line (14).
(12)Remove two screws (15), check valve (16),
and O-ring (17). Discard O-ring.
4-492
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